Fergie

I am currently looking at some wedges on eBay but I noticed they list difference "bounce" on the same degree wedges. I know where the bounce is but don't quite understand the 8, 10, 12 on a 56 degree wedge. Can anyone please explain this to me please. Please understand that I am a beginner and excuse my ignorance. Any replies would be appreciated.

Thank you! I like your Handicap Index. That would be mine too but I have fun.

I have only been playing golf a little over a year. I enjoy the game and would like to get better without taking the fun out of the game. I generally shot in the mid to high 90's. I wished I would have started at a younger age. Well, I just wanted to say "Hello to All".